- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 88% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Propagate RX ring init failures in bnxt_init_nic() bnxt_init_rx_rings() returns an error when bnxt_alloc_one_rx_ring() fails, but bnxt_init_nic() discards that return value and calls bnxt_init_chip(), which enables TPA. If an allocation fails, this could leave rxr->rx_tpa[] partially zeroed and TPA would be enabled over an array with zeroed entries. This would lead to a zeroed DMA address being handed out if the agg_idx is translated to a SW index at a zeroed entry. Fix this by propagating the error out of bnxt_init_nic(). Both callers already check its return value and unwind with bnxt_free_skbs() and bnxt_free_mem(), which tolerate a partially initialized RX ring.
Timeline
ID reserved
By Linux
- 1 day later
· 1 day later
Published
- 24 days later
· 24 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.22% · top 88% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected c0c050c58d840994ba842ad1c338a98e7c12b764 – < e40641638743b4b848d5ed78a0565afffc359d8e
- affected c0c050c58d840994ba842ad1c338a98e7c12b764 – < 6b24eca42619b93f69aebc2aa0a9fd28ac9a5085
- affected c0c050c58d840994ba842ad1c338a98e7c12b764 – < 1f2d333ae2e1a73b7cc1c2a627587024cd147c01
- affected c0c050c58d840994ba842ad1c338a98e7c12b764 – < c3eb07e78e628243cbb9bbb0115db802fb7a303f
- affected c0c050c58d840994ba842ad1c338a98e7c12b764 – < daadccd062fdca5e77a8cc22ffe35857803b6c49
- affected c0c050c58d840994ba842ad1c338a98e7c12b764 – < b4c40f2c80d7bf50648878bc206a39adfbfaec6c
- affected c0c050c58d840994ba842ad1c338a98e7c12b764 – < dfd73af81cdb9f7b399754a59e2658a08211bee5
- affected c0c050c58d840994ba842ad1c338a98e7c12b764 – < 8e6a850c0746bb4be167aedf1ee57469fcda09a9
- affected 4.4
- unaffected < 4.4
- unaffected 5.10.271 – ≤ 5.10.*
- unaffected 5.15.222 – ≤ 5.15.*
- unaffected 6.1.189 – ≤ 6.1.*
- unaffected 6.6.158 – ≤ 6.6.*
- unaffected 6.12.111 – ≤ 6.12.*
- unaffected 6.18.53 – ≤ 6.18.*
- unaffected 7.2.7 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References8
- https://git.kernel.org/stable/c/e40641638743b4b848d5ed78a0565afffc359d8e (opens in a new tab)
- https://git.kernel.org/stable/c/6b24eca42619b93f69aebc2aa0a9fd28ac9a5085 (opens in a new tab)
- https://git.kernel.org/stable/c/1f2d333ae2e1a73b7cc1c2a627587024cd147c01 (opens in a new tab)
- https://git.kernel.org/stable/c/c3eb07e78e628243cbb9bbb0115db802fb7a303f (opens in a new tab)
- https://git.kernel.org/stable/c/daadccd062fdca5e77a8cc22ffe35857803b6c49 (opens in a new tab)
- https://git.kernel.org/stable/c/b4c40f2c80d7bf50648878bc206a39adfbfaec6c (opens in a new tab)
- https://git.kernel.org/stable/c/dfd73af81cdb9f7b399754a59e2658a08211bee5 (opens in a new tab)
- https://git.kernel.org/stable/c/8e6a850c0746bb4be167aedf1ee57469fcda09a9 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-86880 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-97572)Record last updated .